Gazebo



FIG. 1 is a perspective view of a gazebo, as seen from a front and one side thereof, showing my new design;

FIG. 2 is a front view of the gazebo;

FIG. 3 is a rear view of the gazebo which is identical to a view of the gazebo from either side thereof;

FIG. 4 is a top view of the gazebo; and,

FIG. 5 is a bottom view of the gazebo. 

The ornamental design for a gazebo, as shown. 